We name this field "chan" throughout IIO with the exception of this one macro.
Rename it to be more consistent.
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
---
Changes since v1:
* Actually convert users of the macro as well...
---
drivers/staging/iio/adc/ad7291.c | 14 +++++++-------
drivers/staging/iio/adc/ad799x_core.c | 4 ++--
drivers/staging/iio/adc/max1363_core.c | 12 ++++++------
drivers/staging/iio/cdc/ad7150.c | 10 +++++-----
drivers/staging/iio/events.h | 2 +-
5 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c
index 0a13616..81d6b61 100644
--- a/drivers/staging/iio/adc/ad7291.c
+++ b/drivers/staging/iio/adc/ad7291.c
@@ -321,7 +321,7 @@ static int ad7291_read_event_value(struct iio_dev *indio_dev,
switch (IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(event_code)) {
case IIO_VOLTAGE:
- reg = ad7291_limit_regs[IIO_EVENT_CODE_EXTRACT_NUM(event_code)]
+ reg = ad7291_limit_regs[IIO_EVENT_CODE_EXTRACT_CHAN(event_code)]
[!(IIO_EVENT_CODE_EXTRACT_DIR(event_code) ==
IIO_EV_DIR_RISING)];
@@ -359,7 +359,7 @@ static int ad7291_write_event_value(struct iio_dev *indio_dev,
case IIO_VOLTAGE:
if (val > AD7291_VALUE_MASK || val < 0)
return -EINVAL;
- reg = ad7291_limit_regs[IIO_EVENT_CODE_EXTRACT_NUM(event_code)]
+ reg = ad7291_limit_regs[IIO_EVENT_CODE_EXTRACT_CHAN(event_code)]
[!(IIO_EVENT_CODE_EXTRACT_DIR(event_code) ==
IIO_EV_DIR_RISING)];
return ad7291_i2c_write(chip, reg, val);
@@ -386,7 +386,7 @@ static int ad7291_read_event_config(struct iio_dev *indio_dev,
switch (IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(event_code)) {
case IIO_VOLTAGE:
if (chip->c_mask &
- (1 << (15 - IIO_EVENT_CODE_EXTRACT_NUM(event_code))))
+ (1 << (15 - IIO_EVENT_CODE_EXTRACT_CHAN(event_code))))
return 1;
else
return 0;
@@ -418,12 +418,12 @@ static int ad7291_write_event_config(struct iio_dev *indio_dev,
switch (IIO_EVENT_CODE_EXTRACT_TYPE(event_code)) {
case IIO_VOLTAGE:
if ((!state) && (chip->c_mask & (1 << (15 -
- IIO_EVENT_CODE_EXTRACT_NUM(event_code)))))
- chip->c_mask &= ~(1 << (15 - IIO_EVENT_CODE_EXTRACT_NUM
+ IIO_EVENT_CODE_EXTRACT_CHAN(event_code)))))
+ chip->c_mask &= ~(1 << (15 - IIO_EVENT_CODE_EXTRACT_CHAN
(event_code)));
else if (state && (!(chip->c_mask & (1 << (15 -
- IIO_EVENT_CODE_EXTRACT_NUM(event_code))))))
- chip->c_mask |= (1 << (15 - IIO_EVENT_CODE_EXTRACT_NUM
+ IIO_EVENT_CODE_EXTRACT_CHAN(event_code))))))
+ chip->c_mask |= (1 << (15 - IIO_EVENT_CODE_EXTRACT_CHAN
(event_code)));
else
break;
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c
index d5b581d..a845866 100644
--- a/drivers/staging/iio/adc/ad799x_core.c
+++ b/drivers/staging/iio/adc/ad799x_core.c
@@ -256,7 +256,7 @@ static int ad799x_write_event_value(struct iio_dev *indio_dev,
struct ad799x_state *st = iio_priv(indio_dev);
int direction = !!(IIO_EVENT_CODE_EXTRACT_DIR(event_code) ==
IIO_EV_DIR_FALLING);
- int number = IIO_EVENT_CODE_EXTRACT_NUM(event_code);
+ int number = IIO_EVENT_CODE_EXTRACT_CHAN(event_code);
mutex_lock(&indio_dev->mlock);
ret = ad799x_i2c_write16(st,
@@ -275,7 +275,7 @@ static int ad799x_read_event_value(struct iio_dev *indio_dev,
struct ad799x_state *st = iio_priv(indio_dev);
int direction = !!(IIO_EVENT_CODE_EXTRACT_DIR(event_code) ==
IIO_EV_DIR_FALLING);
- int number = IIO_EVENT_CODE_EXTRACT_NUM(event_code);
+ int number = IIO_EVENT_CODE_EXTRACT_CHAN(event_code);
u16 valin;
mutex_lock(&indio_dev->mlock);
diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c
index b92cb4a..3a5bd20 100644
--- a/drivers/staging/iio/adc/max1363_core.c
+++ b/drivers/staging/iio/adc/max1363_core.c
@@ -543,9 +543,9 @@ static int max1363_read_thresh(struct iio_dev *indio_dev,
{
struct max1363_state *st = iio_priv(indio_dev);
if (IIO_EVENT_CODE_EXTRACT_DIR(event_code) == IIO_EV_DIR_FALLING)
- *val = st->thresh_low[IIO_EVENT_CODE_EXTRACT_NUM(event_code)];
+ *val = st->thresh_low[IIO_EVENT_CODE_EXTRACT_CHAN(event_code)];
else
- *val = st->thresh_high[IIO_EVENT_CODE_EXTRACT_NUM(event_code)];
+ *val = st->thresh_high[IIO_EVENT_CODE_EXTRACT_CHAN(event_code)];
return 0;
}
@@ -568,10 +568,10 @@ static int max1363_write_thresh(struct iio_dev *indio_dev,
switch (IIO_EVENT_CODE_EXTRACT_DIR(event_code)) {
case IIO_EV_DIR_FALLING:
- st->thresh_low[IIO_EVENT_CODE_EXTRACT_NUM(event_code)] = val;
+ st->thresh_low[IIO_EVENT_CODE_EXTRACT_CHAN(event_code)] = val;
break;
case IIO_EV_DIR_RISING:
- st->thresh_high[IIO_EVENT_CODE_EXTRACT_NUM(event_code)] = val;
+ st->thresh_high[IIO_EVENT_CODE_EXTRACT_CHAN(event_code)] = val;
break;
}
@@ -622,7 +622,7 @@ static int max1363_read_event_config(struct iio_dev *indio_dev,
struct max1363_state *st = iio_priv(indio_dev);
int val;
- int number = IIO_EVENT_CODE_EXTRACT_NUM(event_code);
+ int number = IIO_EVENT_CODE_EXTRACT_CHAN(event_code);
mutex_lock(&indio_dev->mlock);
if (IIO_EVENT_CODE_EXTRACT_DIR(event_code) == IIO_EV_DIR_FALLING)
val = (1 << number) & st->mask_low;
@@ -775,7 +775,7 @@ static int max1363_write_event_config(struct iio_dev *indio_dev,
int ret = 0;
struct max1363_state *st = iio_priv(indio_dev);
u16 unifiedmask;
- int number = IIO_EVENT_CODE_EXTRACT_NUM(event_code);
+ int number = IIO_EVENT_CODE_EXTRACT_CHAN(event_code);
mutex_lock(&indio_dev->mlock);
unifiedmask = st->mask_low | st->mask_high;
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index b73007d..e4a08dc 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -167,7 +167,7 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev, u64 event_code)
u16 value;
u8 sens, timeout;
struct ad7150_chip_info *chip = iio_priv(indio_dev);
- int chan = IIO_EVENT_CODE_EXTRACT_NUM(event_code);
+ int chan = IIO_EVENT_CODE_EXTRACT_CHAN(event_code);
int rising = !!(IIO_EVENT_CODE_EXTRACT_DIR(event_code) ==
IIO_EV_DIR_RISING);
@@ -279,7 +279,7 @@ static int ad7150_read_event_value(struct iio_dev *indio_dev,
u64 event_code,
int *val)
{
- int chan = IIO_EVENT_CODE_EXTRACT_NUM(event_code);
+ int chan = IIO_EVENT_CODE_EXTRACT_CHAN(event_code);
struct ad7150_chip_info *chip = iio_priv(indio_dev);
int rising = !!(IIO_EVENT_CODE_EXTRACT_DIR(event_code) ==
IIO_EV_DIR_RISING);
@@ -309,7 +309,7 @@ static int ad7150_write_event_value(struct iio_dev *indio_dev,
{
int ret;
struct ad7150_chip_info *chip = iio_priv(indio_dev);
- int chan = IIO_EVENT_CODE_EXTRACT_NUM(event_code);
+ int chan = IIO_EVENT_CODE_EXTRACT_CHAN(event_code);
int rising = !!(IIO_EVENT_CODE_EXTRACT_DIR(event_code) ==
IIO_EV_DIR_RISING);
@@ -347,7 +347,7 @@ static ssize_t ad7150_show_timeout(struct device *dev,
u8 value;
/* use the event code for consistency reasons */
- int chan = IIO_EVENT_CODE_EXTRACT_NUM(this_attr->address);
+ int chan = IIO_EVENT_CODE_EXTRACT_CHAN(this_attr->address);
int rising = !!(IIO_EVENT_CODE_EXTRACT_DIR(this_attr->address)
== IIO_EV_DIR_RISING);
@@ -373,7 +373,7 @@ static ssize_t ad7150_store_timeout(struct device *dev,
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct ad7150_chip_info *chip = iio_priv(indio_dev);
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
- int chan = IIO_EVENT_CODE_EXTRACT_NUM(this_attr->address);
+ int chan = IIO_EVENT_CODE_EXTRACT_CHAN(this_attr->address);
int rising = !!(IIO_EVENT_CODE_EXTRACT_DIR(this_attr->address) ==
IIO_EV_DIR_RISING);
u8 data;
diff --git a/drivers/staging/iio/events.h b/drivers/staging/iio/events.h
index bfb6340..416800e 100644
--- a/drivers/staging/iio/events.h
+++ b/drivers/staging/iio/events.h
@@ -96,7 +96,7 @@ enum iio_event_direction {
/* Event code number extraction depends on which type of event we have.
* Perhaps review this function in the future*/
-#define IIO_EVENT_CODE_EXTRACT_NUM(mask) ((__s16)(mask & 0xFFFF))
+#define IIO_EVENT_CODE_EXTRACT_CHAN(mask) ((__s16)(mask & 0xFFFF))
#define IIO_EVENT_CODE_EXTRACT_MODIFIER(mask) ((mask >> 40) & 0xFF)
--
1.7.9
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
